diff --git a/.gitmodules b/.gitmodules
index 9f77bd4..4b36129 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -54,3 +54,7 @@
 	path = book/external/Sphinx-PRIME-applets
 	url = https://github.com/TeachBooks/Sphinx-PRIME-applets.git
 	branch = manual
+[submodule "book/external/JupyterBook-Patches"]
+	path = book/external/JupyterBook-Patches
+	url = https://github.com/TeachBooks/JupyterBook-Patches.git
+	branch = manual_docs
diff --git a/book/external/JupyterBook-Patches b/book/external/JupyterBook-Patches
new file mode 160000
index 0000000..3a1ed37
--- /dev/null
+++ b/book/external/JupyterBook-Patches
@@ -0,0 +1 @@
+Subproject commit 3a1ed3738693931fb735810cbc7a9a5734e85788